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Princess|Lab Grown|IGI

1.84ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG445037153

Shape and cutting style on the report: Princess cut

Certificate IGI LG445037153

Diamond specifications and retailer prices

From €922 EUR
$1,030 USD
As of October 31, 2026
Save €4,328 EUR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €5,250 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.84ct lab-grown princess diamond

This 1.84ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037153 or 445037153. Listed at 11 retailers as of October 29, 2026, with prices from €922 to €5,250, a €4,328 spread on the same certified stone. MOH London lists it at €5,250. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.84
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037153
Dimensions6.74 × 6.54 × 4.72 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.74 mm6.54 mm1.84 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037153
Side View
Table 73.0%Crown 46.5°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,250 EUR|Low: €922 EUR|High: €5,292 EUR|Avg: €2,669 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€922 EUR
Retailer 5€1,576 EUR
Retailer 7€1,764 EUR
Retailer 11€1,803 EUR
Retailer 10€1,874 EUR
Retailer 8€1,978 EUR
Retailer 9€2,441 EUR
Retailer 6€2,870 EUR
Retailer 4€3,076 EUR
Retailer 3€5,235 EUR
MOH London€5,250 EUR

13 data points across 11 retailers

11 retailers€922 EUR to €5,250 EUR

A
Cheapest Retailer
-
€922 EUR
$1,030 USD
B+
Retailer 2
-
€1,576 EUR
$1,761 USD
View
B+
Retailer 3
-
€1,715 EUR
$1,916 USD
View
B+
Retailer 4
-
€1,764 EUR
$1,971 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,829 EUR
$2,043 USD
View
Retailer 6
-
€1,829 EUR
$2,043 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€1,978 EUR
$2,210 USD
View
B
Retailer 8
-
€2,870 EUR
$3,206 USD
View
B
Retailer 9
-
€3,076 EUR
$3,436 USD
View
B
Retailer 10
-
€3,427 EUR
$3,829 USD
View
Most Expensive
B
MOH London
LG445037153 · Oct 29
€5,250 EUR
£4,618 GBP
View
10 more retailers have this diamond
Prices start from €922 EURSave up to €4,328 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.84ct Princess
€922 EUR